Automation-First Sales System Lead Handling MVP

@contriverz

This is exactly the kind of system I like building — structured, automation-first, and designed for scale from day one. I’ve built production React + Node.js platforms handling high lead volumes with strict uptime and SLA targets. For your MVP, I would take full ownership of: • Clean React qualification UI optimized for speed (mobile-first, <1s interaction latency) • Node.js API with clear domain separation (scoring, routing, notifications as isolated services) • PostgreSQL with indexed lead tables + scoring snapshots for analytics readiness • Real-time lead scoring on write (no batch jobs — instant grade assignment) • Automated routing engine pushing HOT leads to correct broker/CRM queue within seconds Architecture-wise, I’d design this as a modular service layer so future additions like real-time dashboards or AI-based scoring plug in without refactoring core logic. For 99.5% uptime, I’d deploy on AWS (or GCP) using: Containerized services (Docker) Managed PostgreSQL (RDS/Cloud SQL) Load balancing + health checks CI/CD via GitHub Actions Automated tests (unit + integration) running on every push Rough MVP timeline: Week 1: Architecture + DB schema + infra setup Week 2: React UI + API core Week 3: Scoring + routing engine + notification layer Week 4: Testing, CI/CD hardening, staging + production deployment Best Regards Dinesh L

@webnautical

Hello, You’re building a production-grade real-estate lead engine, not a demo — one that captures, qualifies, and routes 150–200 leads per week with a hard 99.5% uptime target. I understand that reliability, speed, and clean architecture matter more than features for this MVP. I can take end-to-end ownership of the stack: React custom qualification UI (fast, frictionless) Node.js API with clear intake, scoring, and routing boundaries PostgreSQL (or equivalent SQL) designed for performance and reporting Cloud deployment built to scale cleanly For this first milestone, I’ll focus on: Real-time lead scoring the moment data arrives Automated routing to the right broker or CRM queue — no manual touch Engineering quality is a priority: Clean, readable code another senior dev can pick up instantly Robust testing and defensive error handling CI/CD pipeline with safe, repeatable deployments Clear documentation of all architectural decisions The system will be built future-ready, so adding analytics or dashboards later won’t require rewrites. Estimated MVP timeline: ~3–4 weeks from kickoff to production-ready deployment. I’ve delivered React/Node platforms with strict uptime expectations and would be happy to share examples. If you want a partner who can own the build and leave you with a solid, scalable foundation, let’s talk. Best regards,

@vishal1145

Your 99.5% uptime SLA will fail if you rely on synchronous lead scoring during peak hours. When 50 inquiries hit your system simultaneously on a Saturday open house, blocking API calls will queue requests and cause timeouts. You need an event-driven architecture with asynchronous processing to guarantee sub-500ms response times while scoring runs in the background. Before architecting the solution, I need clarity on two constraints. First, what is your expected peak concurrent load during high-traffic events, and do you have existing CRM webhooks that require specific payload formats? Second, are you planning to store lead interaction history for compliance audits, and if so, what is your data retention policy? Here is the architectural approach: - NODE.JS + POSTGRESQL: Implement connection pooling with pgBouncer and partition lead tables by timestamp to handle 200 inserts per minute without lock contention. - LEAD SCORING ENGINE: Build a weighted scoring algorithm using Redis for real-time calculation caching, reducing database reads by 80% and ensuring instant grade assignment. - AUTOMATED ROUTING: Use AWS SQS or RabbitMQ to decouple lead ingestion from CRM delivery, guaranteeing zero data loss even if downstream systems are temporarily unavailable. - CI/CD PIPELINE: Configure GitHub Actions with automated Jest unit tests, Cypress integration tests, and blue-green deployments to AWS ECS for zero-downtime releases. - MONITORING: Integrate CloudWatch alarms and Sentry error tracking to alert on API latency spikes or database connection failures before they breach your uptime target. I have built 4 similar lead management platforms for PropTech clients that processed 500K leads annually with 99.8% uptime. One system handled 12K concurrent users during a national campaign launch without degradation. I do not take on projects where infrastructure requirements are unclear. Let's schedule a 20-minute technical call to walk through failure scenarios and finalize the deployment strategy before starting development.

@avinashjain09

This is the kind of performance-focused build I enjoy. When you’re targeting 150–200 qualified leads per week with a 99.5% uptime goal, the real risks aren’t UI — they’re latency, routing accuracy, and system resilience. I design systems specifically around those. I’d architect this with React (fast, minimal UI layer) + Node.js (API + scoring engine) + PostgreSQL with indexed lead tables and event logging. Lead scoring would run as a lightweight rules engine triggered on ingestion, returning a grade instantly while also storing structured signals for future ML upgrades. Routing would be handled via a queue-based system (e.g., Redis or cloud messaging) to guarantee delivery to brokers/CRMs even during traffic spikes — no lost leads, no manual intervention. I’ll include automated tests, structured logging, and monitoring hooks from day one so uptime stays measurable and maintainable. CI/CD will deploy to a scalable cloud setup with rollback capability. MVP timeline: ~6 weeks (Architecture → Core Build → Routing & Scoring → Testing & Deployment). Happy to share similar production React/Node systems I’ve built with strict reliability targets.

@kaustubhbawa123

Hi, I am an IIT Grad, MongoDB Certified Developer, ex-BFSI and worked at fortune 500 companies. I will make it a reality for you. As a Full Stack Developer, I will build a high-performance lead engine using React. js for Custom Qualification UI, Node. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@Azursol

Hello Kiran! I’m excited about the opportunity to help with your project. Based on your requirements, I believe my expertise in JavaScript, Node.js, PostgreSQL aligns perfectly with your needs. How I Will Build It: I will approach your project with a structured, goal-oriented method. Using my experience in JavaScript, Software Testing, NoSQL Couch & Mongo, Node.js, PostgreSQL, Software Development, Automation, Database Management, API Development, CI/CD, I’ll deliver a solution that not only meets your expectations but is also scalable, efficient, and cleanly coded. I ensure seamless integration, full responsiveness, and a strong focus on performance and user experience. Why Choose Me: - 10 years of experience delivering high-quality web and software projects - Deep understanding of JavaScript, Node.js, PostgreSQL and related technologies - Strong communication and collaboration skills - A proven track record — check out my freelancer portfolio. - I’m available for a call to discuss your project in more detail - Committed to delivering results on time, every time Availability: I can start immediately and complete this task within the expected timeframe. Looking forward to working with you, Kiran! Best regards, Ali Zahid India

@kishanbwts

Handling 150–200 leads weekly with 99.5% uptime means the system needs to be really solid from day one. I recommend using serverless or containerized Node.js APIs to easily scale the lead scoring and routing modules as traffic grows. For the lead scoring, applying immediate rules or light ML models in the API layer keeps things fast before routing. I’ve built similar React/Node apps delivering high-availability services where we pushed data through real-time scoring and routed users instantly. Setting up a CI/CD pipeline with automated testing and blue-green deployment kept uptime above 99.9%. I can design the system so your brokers get leads routed automatically with no lag, and document every key step so handoff is seamless. Do you prefer PostgreSQL on a managed service (like RDS) or a self-managed cluster? Also, should the lead routing work with existing CRM APIs or a custom queue? This helps nail integration planning early. A rough timeline for MVP: 4–5 weeks from architecture to deployment, including testing and docs. Ready to take full ownership and get you a smooth, scalable lead engine fast.

@abdf2010

Hello there, I reviewed your project Automation-First Sales System Lead Handling MVP and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with JavaScript, Software Testing, NoSQL Couch & Mongo and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards

@manojmalviya93

Hi, I have 9+ years of experience building high availability React and Node.js platforms with a strong focus on scalable architecture, real time data processing, and production grade cloud deployments. I have delivered similar lead management and scoring systems and can design your qualification UI, implement instant lead scoring logic, automated routing workflows, CI CD pipelines, and a resilient PostgreSQL backed API engineered to meet strict uptime targets. I would be glad to share relevant production platforms from my portfolio and discuss the MVP architecture, rollout timeline, and next steps on a focused call. Regards, Manoj

@KarthikTechCon

Hi, I’m Karthik — 15+ years building scalable SaaS platforms and high-availability systems. I’ve delivered production React/Node applications with strict uptime SLAs and event-driven architectures, and I can take full ownership of your Automation-First Sales System MVP. Proposed Architecture • React-based lightning-fast Qualification UI (optimized for sub-second interactions) • Node.js (NestJS/Express) API with clean layered architecture • PostgreSQL with indexed scoring logic + transaction safety • Event-driven lead scoring engine (instant grade on write) • Automated routing service (rule-based + weighted distribution ready for ML upgrade) Scalability & Reliability • Deployed on AWS/GCP with containerized services (Docker) • Horizontal scaling + health checks • CI/CD (GitHub Actions) with zero-downtime deployments • Monitoring, structured logging, uptime alerts Deliverables • Production-ready repo with documentation • Clean code, test coverage, and API contracts • Clear roadmap for analytics dashboard add-on Rough Timeline: 3–4 weeks for MVP launch including infra + testing. I build systems that other senior engineers can extend confidently. Happy to share relevant React/Node SaaS projects. Let’s build this to 99.5%+ uptime from day one.

@chiragardeshna

Hi there, I am a strong fit for this project because I have delivered production React and Node.js platforms with automated scoring logic, strict uptime targets, and clean handover-ready repositories. I have built lead ingestion systems that grade prospects in real time, enforce routing rules at the API layer, and push qualified leads directly into broker queues or CRM systems without manual intervention. I would structure this with a React qualification UI, a Node.js service layer with deterministic scoring rules, PostgreSQL for transactional integrity, and CI/CD pipelines with automated tests and health monitoring to support your 99.5% uptime goal. I reduce risk by designing stateless APIs, isolating scoring logic into testable modules, implementing structured logging, and deploying with rollback-ready infrastructure so scaling and future analytics modules can plug in cleanly. I am ready to take end-to-end ownership and can outline a focused MVP timeline once expected traffic patterns and CRM integrations are confirmed. Regards Chirag

@rishi9343

From lead acquisition to routing and data storage, my eight plus years of experience would be invaluable in building your real estate lead engine from scratch. Having worked on numerous React and Node.js platforms with an emphasis on meeting strict SLAs, I understand the intricacies and demand for creating high-quality, scalable, performance-driven applications. My backend service and database optimization skills also ensure the system will scale smoothly and maintain a hard 99.5% uptime. As an end-to-end developer, I am comfortable and confident in taking ownership of the entire stack. From solution architecture to cloud deployment, my approach ensures we stay on track and guarantees a clean code base - imperative with any ever-evolving MVP project like yours. Given my skillset and attitude for thoroughness, I can produce comprehensive documentation and create CI/CD pipelines effectively. My work isn't just about delivering code; it's about shaping tools senior developers can easily inherit. Let's take your valuable real estate leads to new heights together!

@webnsoftindia

Hello, ***** High-End Real Estate Lead Engine (React + Node.js + SQL) ***** I can take full ownership of this MVP—from scalable system architecture to clean, well-documented React/Node.js code deployed with a 99.5% uptime target. I’ve delivered production-grade lead platforms with real-time scoring, automated routing, CI/CD pipelines, and cloud deployments (AWS/GCP) handling high weekly volumes. I’ll implement instant lead scoring, smart routing to brokers/CRM queues, and a future-ready architecture for analytics add-ons. Lets chat... Thanks

@RajAbhisek

Hi, I'm Raj Abhisek Panda, a technical consultant specializing in building scalable enterprise automation solutions. Your real-estate lead engine project caught my immediate attention, and I'm excited about the opportunity to transform your vision into a robust, high-performance system. With over 6 years of experience in designing enterprise-grade web applications, I understand the critical nature of your requirements - especially the 99.5% uptime target and complex lead qualification workflow. My expertise in React, Node.js, and PostgreSQL perfectly aligns with your technical specifications. I'm particularly impressed by the project's architecture goals - a Custom Qualification UI that can handle 150-200 fresh inquiries weekly with intelligent lead scoring and automated routing. My approach will focus on creating a modular, scalable solution that not only meets your current MVP requirements but also provides a solid foundation for future enhancements. Key deliverables will include: • Clean, well-documented solution architecture • CI/CD pipeline for seamless deployments • Robust lead scoring mechanism • Automated lead routing system • Comprehensive technical documentation We can definitely execute this project efficiently. Feel free to ping me for a detailed discussion about implementation strategy and timeline. I'm confident we can build exactly what you need. Best regards, Raj Abhisek Panda

@NareshJoshiTech

Hello, I’ve gone through your project details carefully, and I must say it sounds really interesting. I’d love to bring my experience to make it a success. With over 10 years of hands-on experience in web, mobile, and software development, I’ve had the privilege of working with clients from around the world — delivering 1000+ successful projects so far. My team and I are comfortable working with technologies like MEAN, MERN, Flutter, React Native, PHP, Laravel, Python, WordPress, Shopify, AI, Blockchain, CRM, CMS, and more. What truly drives me is solving complex challenges and transforming ideas into reliable, user-friendly products. I always aim for clear communication, transparency, and results that make clients feel confident they chose the right partner. You can review my portfolio here: https://www.freelancer.in/u/NareshJoshiTech I’d really appreciate the chance to discuss your project in detail and explore how we can create something great together. Looking forward to hearing from you. Warm regards, Naresh Joshi

@Solutionzhere

Hey! SolutionzHere delivers high-uptime React/Node/PostgreSQL lead engines for real estate—built scoring/routing for 200+ weekly leads with 99.99% SLA, CI/CD on AWS/GCP, and handover-ready repos. Scaled similar MVPs seamlessly. ₹2.5-5L fits perfectly. Propose ₹5,00,000 fixed for MVP in 5 weeks (milestones: Arch/UI 1w, API/DB 2w, Scoring/Route/Test 1w, Deploy/Docs 1w). 99.5% uptime baked in! Quick Q: Lead scoring criteria (budget, urgency) or CRM target? Let's chat to talk details. Cheers.

@Ashoksahu001

As an experienced Full-Stack Developer with a keen expertise in JavaScript, Node.js, and PostgreSQL, I am confident that I can take full ownership of your project and deliver the high-end, automation-first sales system you are seeking. With 12+ years of building robust, scalable web and mobile applications under my belt, I have a proven track record of delivering projects within strict uptime SLAs— including government projects with stringent demands. Throughout my career, I've had some shining moments that I'd attribute to my firm belief in solutions architected for scalability, clean code practices, thorough testing methodologies and cloud deployments. This experience will be invaluable for meeting your project's requirements. The fact that I've also worked on real-time analytics dashboards should boost your confidence in my capacity to future-proof the MVP. Furthermore, having worked with clients like KPMG, Paytm, Adidas and government agencies signals my ability to meet diverse client needs. If chosen for this project, you'll find a partner in me who communicates transparently at every stage, adheres to strict timelines and values long-term relationships. Trust me with your automation-first sales system lead handling MVP and let's not just build something great but something future-ready too!

@himanshus642

I’ve built similar high-performance Real Estate engines like PropWise AI, specifically focusing on automated lead qualification. For a 99.5% uptime target, I’ll architect this on AWS using Load Balancers and a multi-AZ PostgreSQL setup to ensure zero downtime. Having delivered 15+ enterprise-grade solutions at HiddenMind Solutions: Lead Scoring Logic: I will implement a real-time scoring algorithm using Node.js that weights leads based on budget, intent, and timeline the microsecond they hit the API. Automated Routing: Using a 'Round-Robin' or 'Performance-Based' logic, hot leads will be pushed via Webhooks to your CRM or brokers instantly. The Stack: React (Frontend) for a snappy UI, Node.js/NestJS (Backend) for robust API handling, and PostgreSQL for ACID-compliant data integrity. CI/CD & Documentation: I’ll set up a GitHub Actions pipeline and provide full Swagger documentation, ensuring the repo is 100% ready for any senior dev to take over. I can share the architecture diagram of my previous Real Estate lead engine. I estimate an MVP launch in 4-5 weeks. Should we integrate an SMS/WhatsApp notification trigger for brokers as part of the routing?

@amulk9

Hi there, I can design and deliver this Automation-First Sales System end-to-end with a 99.5% uptime mindset. I’m a senior full-stack developer (React, Node.js, PostgreSQL) and have built production lead engines with real-time scoring, automated routing, CI/CD, and cloud deployment under strict SLAs. I’ll own the architecture, write clean, test-covered code, set up CI/CD, and document everything so any senior dev can take over instantly. MVP timeline: 3–4 weeks for a scalable, production-ready launch. I’ve delivered similar high-availability React/Node platforms—samples are in my portfolio. Happy to start immediately and discuss routing logic and scoring rules. Thanks, Amul